I picked up my new 716 ap2's today and took a few swings on the launch monitor at the shop. I've played project x shafts for years and love them. I did switch from the 5.5 Flighted to the new 6.0 lz shafts this time though... I was shocked to see my spin rate drop over 1500rpm. My old clubs were consistently 7000+. With the new ones I'm around 5500.
The shafts feel great with a beautiful baby draw ball flight, but the spin rate worries me. Is the lower spin rate just because it's a stiffer shaft?
Should I be concerned?